Pith Number

pith:2DUGA4KM

pith:2016:2DUGA4KMNVKXPB66GBQOYGOVPN

not attested not anchored not stored refs pending

Efficient extraction of zero-phonon-line photons from single nitrogen-vacancy centers in an integrated GaP-on-diamond platform

Emma R. Schmidgall, Fariba Hatami, Kai-Mei C. Fu, Michael Gould, Shabnam Dadgostar

arxiv:1606.01826 v2 · 2016-06-06 · cond-mat.mes-hall · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DUGA4KMNVKXPB66GBQOYGOVPN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:10:02.582205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e860714c6d557787de3060ec19d57b7f5b9c019577e331b8a87b9e9a111062

Aliases

arxiv: 1606.01826 · arxiv_version: 1606.01826v2 · doi: 10.48550/arxiv.1606.01826 · pith_short_12: 2DUGA4KMNVKX · pith_short_16: 2DUGA4KMNVKXPB66 · pith_short_8: 2DUGA4KM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2DUGA4KMNVKXPB66GBQOYGOVPN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d0e860714c6d557787de3060ec19d57b7f5b9c019577e331b8a87b9e9a111062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1bb2eb2adb4c1e45b7ddff4574e34fb3c2a4f3599d6cad8dd9ad621d53e172",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-06-06T16:58:00Z",
    "title_canon_sha256": "0b73620e7f49f201f8fe3d2292b70e13d49ccd76d6d65e6fa728ca6f63ee25f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01826",
    "kind": "arxiv",
    "version": 2
  }
}